public DefineFunction2(SwfReader r, ConstantPool cp)
{
this.cp = cp;
FunctionName = r.GetString();
uint paramCount = r.GetUI16();
RegisterCount = (uint)r.GetByte();
Preloads = PreloadFlags.Empty;
if (r.GetBit())
{
Preloads |= PreloadFlags.Parent;
}
if (r.GetBit())
{
Preloads |= PreloadFlags.Root;
}
SuppressSuperFlag = r.GetBit();
if (r.GetBit())
{
Preloads |= PreloadFlags.Super;
}
SuppressArgumentsFlag = r.GetBit();
if (r.GetBit())
{
Preloads |= PreloadFlags.Arguments;
}
SuppressThisFlag = r.GetBit();
if (r.GetBit())
{
Preloads |= PreloadFlags.This;
}
r.GetBits(7); // reserved
if (r.GetBit())
{
Preloads |= PreloadFlags.Global;
}
for (int i = 0; i < paramCount; i++)
{
uint reg = r.GetByte();
string name = r.GetString();
Parameters.Add(reg, name);
}
CodeSize = r.GetUI16();
}
public DefineFunction(SwfReader r, ConstantPool cp)
{
this.cp = cp;
FunctionName = r.GetString();
uint paramCount = r.GetUI16();
Params = new string[paramCount];
for (int i = 0; i < paramCount; i++)
{
Params[i] = r.GetString();
}
CodeSize = r.GetUI16();
}
public ActionRecords(SwfReader r, uint tagLen, bool isInitTag)
{
this.IsInitActions = isInitTag;
if (isInitTag)
{
InitTarget = r.GetUI16();
}
CodeSize = tagLen;
uint codeEnd = r.Position + tagLen; // clip events dont have an end tag
AddScope(this, r);
AddLineNumber(r.Position);
ActionKind actionCode = (ActionKind)0xFF;
bool hitEnd = false;
while (r.Position < codeEnd && !hitEnd) //(actionCode != ActionKind.End))
{
if (r.Position >= curBounds)
{
RemoveScope();
}
actionCode = (ActionKind)r.GetByte();
uint len = 0;
if (((byte)actionCode & 0x80) > 0)
{
len = r.GetUI16();
}
AddLineNumber(r.Position + len);
switch (actionCode)
{
case ActionKind.Add:
curStatements.Add(new Add());
break;
case ActionKind.Add2:
curStatements.Add(new Add2());
break;
case ActionKind.And:
curStatements.Add(new And());
break;
case ActionKind.AsciiToChar:
curStatements.Add(new AsciiToChar());
break;
case ActionKind.BitAnd:
curStatements.Add(new BitAnd());
break;
case ActionKind.BitLShift:
curStatements.Add(new BitLShift());
break;
case ActionKind.BitOr:
curStatements.Add(new BitOr());
break;
case ActionKind.BitRShift:
curStatements.Add(new BitRShift());
break;
case ActionKind.BitURShift:
curStatements.Add(new BitURShift());
break;
case ActionKind.BitXor:
curStatements.Add(new BitXor());
break;
case ActionKind.Call:
curStatements.Add(new Call());
break;
case ActionKind.CallFunction:
curStatements.Add(new CallFunction());
break;
case ActionKind.CallMethod:
curStatements.Add(new CallMethod());
break;
case ActionKind.CastOp:
curStatements.Add(new CastOp());
break;
case ActionKind.CharToAscii:
curStatements.Add(new CharToAscii());
break;
case ActionKind.CloneSprite:
curStatements.Add(new CloneSprite());
break;
case ActionKind.ConstantPool:
ConstantPool cp = new ConstantPool(r); // todo: will need stack for cp
CurrentConstantPool = cp;
curStatements.Add(cp);
break;
case ActionKind.Decrement:
curStatements.Add(new Decrement());
break;
case ActionKind.DefineFunction:
DefineFunction df = new DefineFunction(r, CurrentConstantPool);
curStatements.Add(df);
AddScope(df, r);
AddLineLabel((uint)(r.Position + df.CodeSize));
break;
case ActionKind.DefineFunction2:
DefineFunction2 df2 = new DefineFunction2(r, CurrentConstantPool);
curStatements.Add(df2);
AddScope(df2, r);
AddLineLabel((uint)(r.Position + df2.CodeSize));
break;
case ActionKind.DefineLocal:
curStatements.Add(new DefineLocal());
break;
case ActionKind.DefineLocal2:
curStatements.Add(new DefineLocal2());
break;
case ActionKind.Delete:
curStatements.Add(new Delete());
break;
case ActionKind.Delete2:
curStatements.Add(new Delete2());
break;
case ActionKind.Divide:
curStatements.Add(new Divide());
break;
case ActionKind.End:
curStatements.Add(new End());
hitEnd = true;
break;
case ActionKind.EndDrag:
curStatements.Add(new EndDrag());
break;
case ActionKind.Enumerate:
curStatements.Add(new Enumerate());
break;
case ActionKind.Enumerate2:
curStatements.Add(new Enumerate2());
break;
case ActionKind.Equals:
curStatements.Add(new Equals());
break;
case ActionKind.Equals2:
curStatements.Add(new Equals2());
break;
case ActionKind.Extends:
curStatements.Add(new Extends());
break;
case ActionKind.GetMember:
curStatements.Add(new GetMember());
break;
case ActionKind.GetProperty:
curStatements.Add(new GetProperty());
break;
case ActionKind.GetTime:
curStatements.Add(new GetTime());
break;
case ActionKind.GetURL:
curStatements.Add(new GetURL(r));
break;
case ActionKind.GetURL2:
curStatements.Add(new GetURL2(r));
break;
case ActionKind.GetVariable:
curStatements.Add(new GetVariable());
break;
case ActionKind.GoToLabel:
curStatements.Add(new GoToLabel(r));
break;
case ActionKind.GotoFrame:
curStatements.Add(new GotoFrame(r));
break;
case ActionKind.GotoFrame2:
curStatements.Add(new GotoFrame2(r));
break;
case ActionKind.Greater:
curStatements.Add(new Greater());
break;
case ActionKind.If:
If ifTag = new If(r);
curStatements.Add(ifTag);
AddLineLabel((uint)(r.Position + ifTag.BranchOffset));
break;
case ActionKind.ImplementsOp:
curStatements.Add(new ImplementsOp());
break;
case ActionKind.Increment:
curStatements.Add(new Increment());
break;
case ActionKind.InitArray:
curStatements.Add(new InitArray());
break;
case ActionKind.InitObject:
curStatements.Add(new InitObject());
break;
case ActionKind.InstanceOf:
curStatements.Add(new InstanceOf());
break;
case ActionKind.Jump:
Jump jump = new Jump(r);
curStatements.Add(jump);
AddLineLabel((uint)(r.Position + jump.BranchOffset));
break;
case ActionKind.Less:
curStatements.Add(new Less());
break;
case ActionKind.Less2:
curStatements.Add(new Less2());
break;
case ActionKind.MBAsciiToChar:
curStatements.Add(new MBAsciiToChar());
break;
case ActionKind.MBCharToAscii:
curStatements.Add(new MBCharToAscii());
break;
case ActionKind.MBStringExtract:
curStatements.Add(new MBStringExtract());
break;
case ActionKind.MBStringLength:
curStatements.Add(new MBStringLength());
break;
case ActionKind.Modulo:
curStatements.Add(new Modulo());
break;
case ActionKind.Multiply:
curStatements.Add(new Multiply());
break;
case ActionKind.NewMethod:
curStatements.Add(new NewMethod());
break;
case ActionKind.NewObject:
curStatements.Add(new NewObject());
break;
case ActionKind.NextFrame:
curStatements.Add(new NextFrame());
break;
case ActionKind.Not:
curStatements.Add(new Not());
break;
case ActionKind.Or:
curStatements.Add(new Or());
break;
case ActionKind.Play:
curStatements.Add(new Play());
break;
case ActionKind.Pop:
curStatements.Add(new Pop());
break;
case ActionKind.PreviousFrame:
curStatements.Add(new PreviousFrame());
break;
case ActionKind.Push:
curStatements.Add(new Push(r, len + r.Position));
break;
case ActionKind.PushDuplicate:
curStatements.Add(new PushDuplicate());
break;
case ActionKind.RandomNumber:
curStatements.Add(new RandomNumber());
break;
case ActionKind.RemoveSprite:
curStatements.Add(new RemoveSprite());
break;
case ActionKind.Return:
curStatements.Add(new Return());
break;
case ActionKind.SetMember:
curStatements.Add(new SetMember());
break;
case ActionKind.SetProperty:
curStatements.Add(new SetProperty());
break;
case ActionKind.SetTarget:
curStatements.Add(new SetTarget(r));
break;
case ActionKind.SetTarget2:
curStatements.Add(new SetTarget2());
break;
case ActionKind.SetVariable:
curStatements.Add(new SetVariable());
break;
case ActionKind.StackSwap:
curStatements.Add(new StackSwap());
break;
case ActionKind.StartDrag:
curStatements.Add(new StartDrag());
break;
case ActionKind.Stop:
curStatements.Add(new Stop());
break;
case ActionKind.StopSounds:
curStatements.Add(new StopSounds());
break;
case ActionKind.StoreRegister:
curStatements.Add(new StoreRegister(r));
break;
case ActionKind.StrictEquals:
curStatements.Add(new StrictEquals());
break;
case ActionKind.StringAdd:
curStatements.Add(new StringAdd());
break;
case ActionKind.StringEquals:
curStatements.Add(new StringEquals());
break;
case ActionKind.StringExtract:
curStatements.Add(new StringExtract());
break;
case ActionKind.StringGreater:
curStatements.Add(new StringGreater());
break;
case ActionKind.StringLength:
curStatements.Add(new StringLength());
break;
case ActionKind.StringLess:
curStatements.Add(new StringLess());
break;
case ActionKind.Subtract:
curStatements.Add(new Subtract());
break;
case ActionKind.TargetPath:
curStatements.Add(new TargetPath());
break;
case ActionKind.Throw:
// curStatements.Add(new Throw(r));
break;
case ActionKind.ToInteger:
curStatements.Add(new ToInteger());
break;
case ActionKind.ToNumber:
curStatements.Add(new ToNumber());
break;
case ActionKind.ToString:
curStatements.Add(new ToString());
break;
case ActionKind.ToggleQuality:
curStatements.Add(new ToggleQuality());
break;
case ActionKind.Trace:
curStatements.Add(new Trace());
break;
case ActionKind.Try:
// curStatements.Add(new Try(r));
break;
case ActionKind.TypeOf:
curStatements.Add(new TypeOf());
break;
case ActionKind.WaitForFrame:
curStatements.Add(new WaitForFrame(r));
break;
case ActionKind.WaitForFrame2:
curStatements.Add(new WaitForFrame2(r));
break;
case ActionKind.With:
// curStatements.Add(new With(r));
break;
}
}
GenerateLabels();
}